各种时间格式工具类包
package net.joystart.common.util.date; import java.math.BigDecimal; import java.sql.Timestamp; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Calendar; import java.util.Date; import java.util.List; import java.util.TimeZone; /** * 工具类 时间格式转换 * * @author aigo * */ public class UtilTimeFormatter { private static final SimpleDateFormat dateymd = new SimpleDateFormat("yyyy-MM-dd"); private static final SimpleDateFormat dateym = new SimpleDateFormat("yyyy-MM"); private static final SimpleDateFormat dateymdCN = new SimpleDateFormat("yyyy年MM月dd日"); private static final SimpleDateFormat dateymdhms = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); private static final SimpleDateFormat dateymdhmssss = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS"); private static final SimpleDateFormat datehms = new SimpleDateFormat("HH:mm:ss"); private static final SimpleDateFormat dateymdhm = new SimpleDateFormat("yyyy-MM-dd HH:mm"); private static final SimpleDateFormat dateymdhmsCN = new SimpleDateFormat("yyyy年MM月dd日 HH时mm分ss秒"); private static final SimpleDateFormat dateymdhmsNum = new SimpleDateFormat("yyyyMMddHHmmss"); private static final SimpleDateFormat dateymdhmssssNum = new SimpleDateFormat("yyyyMMddHHmmssSSS"); private static final SimpleDateFormat subDate = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss"); private static final SimpleDateFormat datemdhm = new SimpleDateFormat("MM-dd HH:mm"); private static final SimpleDateFormat hm = new SimpleDateFormat("HH:mm"); public static String getdateymdhmsSSS(long date) { String time = dateymdhmssss.format(new Date(date)); return time; } public static Calendar getCalendar(long date) { Calendar cal = Calendar.getInstance(); cal.setTimeInMillis(date); return cal; } public static String[] subDate(long currentDate) { subDate.setTimeZone(TimeZone.getTimeZone("Etc/Greenwich")); String time = subDate.format(new Date(currentDate)); // System.out.println(time); String[] sub = time.split("-"); return sub; } public static String getdateymdhmsNum(long date) { String time = dateymdhmsNum.format(new Date(date)); return time; } public static String getDatemdhm(long date) { String time = datemdhm.format(new Date(date)); return time; } public static String getdateymdhmsNum(Date date) { String time = dateymdhmsNum.format(date); return time; } public static String getdateymNum(String date){ java.util.Date dateStr; try { dateStr = dateymd.parse(date); String time = dateym.format(dateStr); return time; } catch (ParseException e) { e.printStackTrace(); } return null; } public static String getdateymdhmsSSSNum(Date date) { String time = dateymdhmssssNum.format(date); return time; } public static String getTimeToYMD(long date) { String time = dateymd.format(new Date(date)); return time; } public static String getTimeToYMD(Date date) { if (date == null) return ""; String time = dateymd.format(date); return time; } public static String getTimeToYMD(String date) { if (date == null) return ""; long ltime = 0; try { ltime = dateymd.parse(date).getTime(); } catch (ParseException e) { e.printStackTrace(); } return getTimeToYMD(ltime); } public static String getTimeToYMDHMS(long date) { String time = dateymdhms.format(new Date(date)); return time; } public static String getTimeToYMDHM(long date) { String time = dateymdhm.format(new Date(date)); return time; } public static Timestamp getTimestampToYMDHMS(long date) { String time = dateymdhms.format(new Date(date)); return convertDateYMDHMS(time); } public static Date getDateToYMDHMS(long date) { return new Date(date); } public static String getTimeToYMDHMS(Date date) { String time = dateymdhms.format(date); return time; } public static String getTimeToYMDHMS(String date) { String time = dateymdhms.format(date); return time; } public static String getTimeToYMDHMSCN(long date) { String time = dateymdhmsCN.format(new Date(date)); return time; } public static String getTimeToYMDHMSCN(Date date) { String time = dateymdhmsCN.format(date); return time; } public static String getTimeToYMDHM(Date date) { String time = dateymdhm.format(date); return time; } public static String getTimeToYMDCN(long date) { String time = dateymdCN.format(new Date(date)); return time; } public static String getTimeToYMDCN(Date date) { String time = dateymdCN.format(date); return time; } public static String getStringTimeYMDHMS(String time) { try { if (time.equals("null")) return ""; java.util.Date date = dateymdhms.parse(time); String time1 = dateymdhms.format(date); return time1; } catch (ParseException e) { e.printStackTrace(); return null; } } public static String getStringTimeYMD(String time) { try { if (time.equals("null") || time == null) return ""; java.util.Date date = dateymd.parse(time); String time1 = dateymd.format(date); return time1; } catch (ParseException e) { e.printStackTrace(); return null; } } public static Timestamp convertDateYMD(String adateStrteStr) { java.util.Date date = null; try { date = dateymd.parse(adateStrteStr); Timestamp d = new Timestamp(date.getTime()); return d; } catch (Exception ex) { ex.printStackTrace(); } return null; } public static Timestamp convertDateYMDHMS(String adateStrteStr) { java.util.Date date = null; try { date = dateymdhms.parse(adateStrteStr); Timestamp d = new Timestamp(date.getTime()); return d; } catch (Exception ex) { ex.printStackTrace(); } return null; } public static long getlongDateYMDHMS(String dateStr) { java.util.Date date = null; if (dateStr == null || dateStr.equals("")) { return 0; } try { date = dateymdhms.parse(dateStr); return date.getTime(); } catch (Exception ex) { ex.printStackTrace(); } return 0; } public static String timestampToStringYMDHMS(Timestamp time) { return dateymdhms.format(time); } public static String timestampToStringHMS(Timestamp time) { return datehms.format(time); } public static String timestampToStringYMDHM(Timestamp time) { return dateymdhm.format(time); } public static String dateAddHour(String time) { try { java.util.Date date = dateymdhms.parse(time); Calendar cal = Calendar.getInstance(); cal.setTime(date); int hour = cal.get(Calendar.HOUR_OF_DAY); cal.set(Calendar.HOUR_OF_DAY, hour + 8); date = cal.getTime(); String time1 = dateymdhms.format(date); return time1; } catch (ParseException e) { e.printStackTrace(); return null; } } public static int getCurrGMT() { Calendar cal = Calendar.getInstance(); cal.setTimeZone(TimeZone.getTimeZone("GMT-8:00")); int time = (int) (cal.getTime().getTime() / 1000); return time; } public static boolean ymdhmsCompareTo(String timeOne, String timeTwo) { Calendar calone = Calendar.getInstance(); Calendar caltwo = Calendar.getInstance(); try { calone.setTime(dateymdhms.parse(timeOne)); caltwo.setTime(dateymdhms.parse(timeTwo)); if (calone.compareTo(caltwo) == 0) { return true; } return false; } catch (ParseException e) { e.printStackTrace(); return false; } } public static boolean ymdhmsCompareToOne_LessORequal_Two(String timeOne, String timeTwo) { Calendar calone = Calendar.getInstance(); Calendar caltwo = Calendar.getInstance(); try { calone.setTime(dateymdhms.parse(timeOne)); caltwo.setTime(dateymdhms.parse(timeTwo)); if (calone.compareTo(caltwo) <= 0) { return true; } return false; } catch (ParseException e) { e.printStackTrace(); return false; } } public static boolean compareTo(String timeOne, String timeTwo) { Calendar calone = Calendar.getInstance(); Calendar caltwo = Calendar.getInstance(); try { calone.setTime(dateymd.parse(timeOne)); caltwo.setTime(dateymd.parse(timeTwo)); if (calone.compareTo(caltwo) == 0) { return true; } return false; } catch (ParseException e) { e.printStackTrace(); return false; } } public static boolean compareToOne_LessORequal_Two(String timeOne, String timeTwo) { Calendar calone = Calendar.getInstance(); Calendar caltwo = Calendar.getInstance(); try { calone.setTime(dateymd.parse(timeOne)); caltwo.setTime(dateymd.parse(timeTwo)); if (calone.compareTo(caltwo) <= 0) { return true; } return false; } catch (ParseException e) { e.printStackTrace(); return false; } } public static void main(String[] args) { UtilTimeFormatter.subDate(System.currentTimeMillis()); System.out.println(isTimeRange(System.currentTimeMillis(), "22:15", "23:59")); } // 获取当前时间加N天的方法 public static Date afterNDay(int n) { Calendar c = Calendar.getInstance(); c.setTime(new Date()); c.add(Calendar.DATE, n); Date d2 = c.getTime(); return d2; } public static Date afterNDay(int n, Date dt) { Calendar c = Calendar.getInstance(); c.setTime(dt); c.add(Calendar.DATE, n); Date d2 = c.getTime(); return d2; } public static Date afterNMinute(int n, Date dt) { Calendar c = Calendar.getInstance(); c.setTime(dt); c.add(Calendar.MINUTE, n); Date d2 = c.getTime(); return d2; } public static String formatterDayHourMin(Date startDate, Date endDate) { long l = endDate.getTime() - startDate.getTime(); long day = l / (24 * 60 * 60 * 1000); long hour = (l / (60 * 60 * 1000) - day * 24); long min = ((l / (60 * 1000)) - day * 24 * 60 - hour * 60); long s = (l / 1000 - day * 24 * 60 * 60 - hour * 60 * 60 - min * 60); return "" + day + "天" + hour + "小时" + min + "分"; } public static Date StrToDate(String str) { return StrToDate(str,dateymd); } public static Date StrToDateYMDHMS(String str) { return StrToDate(str,dateymdhms); } public static Date StrToDate(String str,SimpleDateFormat formatter) { Date date = null; try { date = formatter.parse(str); } catch (ParseException e) { e.printStackTrace(); } return date; } /** * 字符串转日期 * @param str * @param pattern 格式化类型 eg:yyyy-MM-dd * @return */ public static Date StrToDate(String str,String pattern) { SimpleDateFormat formatter = new SimpleDateFormat(pattern); Date date = null; try { date = formatter.parse(str); } catch (ParseException e) { e.printStackTrace(); } return date; } public static boolean isTimeRange(long currTime, String startTime, String endTime) { try { Date sdate = hm.parse(startTime); Date edate = hm.parse(endTime); Calendar cal = Calendar.getInstance(); cal.setTimeInMillis(currTime); String time = hm.format(cal.getTime()); long curr = hm.parse(time).getTime(); if (curr >= sdate.getTime() && curr <= edate.getTime()) { return true; } } catch (Exception e) { e.printStackTrace(); } return false; } public static String dateToStringHM(Date date) { return hm.format(date); } public static long getlongDateHM(String dateStr) { java.util.Date date = null; if (dateStr == null || dateStr.equals("")) { return 0; } try { date = hm.parse(dateStr); return date.getTime(); } catch (Exception ex) { ex.printStackTrace(); } return 0; } /** * 获取时间段内周几的日期 * * @param from * yyyy-MM-dd * @param to * yyyy-MM-dd * @param weekDate * Calendar.MONDAY * @return */ public static List<String> getWeekDays(String from, String to, int weekDate) { Calendar calendar = Calendar.getInstance(); String[] array = { from, to }; Date[] ds = new Date[array.length]; for (int i = 0; i < array.length; i++) { String[] fs = array[i].split("-"); calendar.set(Integer.parseInt(fs[0]), Integer.parseInt(fs[1]) - 1, Integer.parseInt(fs[2])); ds[i] = calendar.getTime(); } List<String> list = new ArrayList<String>(); for (Date x = ds[0]; x.compareTo(ds[1]) <= 0;) { calendar.setTime(x); // x = calendar.getTime(); // Calendar.MONDAY if (calendar.get(Calendar.DAY_OF_WEEK) == weekDate) { String monday = new SimpleDateFormat("yyyy-MM-dd").format(x); System.out.println(monday); list.add(monday); } calendar.add(Calendar.DATE, 1); x = calendar.getTime(); } return list; } /** * @author cuijinlong * @param date为完成时间 * @param date1分配时间 * @param date2//充电时间 * @param min//倒计时时间 * @return */ public static Long seconds(Date date, Date date1, BigDecimal date2, Integer min) { // 判断是否超时1分钟以内 SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); String st1 = timestampToStringHMS(Timestamp.valueOf(sdf.format(date1)));// 分配时间 String st2 = timestampToStringHMS(Timestamp.valueOf(sdf.format(date)));// 完成时间 String[] dates = st1.split(":"); String[] dates1 = st2.split(":"); long seconds = 0L; long seconds1 = 0L; long seconds2 = 0L; if (dates.length == 3) { seconds += Long.valueOf(dates[0]) * 60 * 60; seconds += Long.valueOf(dates[1]) * 60; seconds += Long.valueOf(dates[2]); } if (dates1.length == 3) { seconds1 += Long.valueOf(dates1[0]) * 60 * 60; seconds1 += Long.valueOf(dates1[1]) * 60; seconds1 += Long.valueOf(dates1[2]); } seconds2 = seconds1 - seconds; Long daojishi = Long.parseLong(min.toString()) * 60; Long chongdianshijian = 0L; if (date2 != null && date2.toString().equals("0.5")) { chongdianshijian = 1800L; } else if (date2 != null && date2.toString().equals("1")) { chongdianshijian = 3600L; } else if (date2 != null && date2.toString().equals("1.5")) { chongdianshijian = 5400L; } else if (date2 != null && date2.toString().equals("2")) { chongdianshijian = 7200L; } if (date2 == null) {// 非充电 if (seconds2 > daojishi) { return seconds2 - daojishi; } else { return null; } } else { if ((seconds2 - chongdianshijian) > daojishi) { return seconds2 - chongdianshijian - daojishi; } else { return null; } } } public static Long minutes(Date date, Date date1, Long date2) { long time = date.getTime() - date1.getTime(); time = time / (1000 * 60); return time = time + date2; // // 判断是否超时1分钟以内 // SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); // String st1 = // timestampToStringHMS(Timestamp.valueOf(sdf.format(date1)));// 分配时间 // String st2 = // timestampToStringHMS(Timestamp.valueOf(sdf.format(date)));// 完成时间 // String[] dates = st1.split(":"); // String[] dates1 = st2.split(":"); // long seconds = 0L; // long seconds1 = 0L; // long seconds2 = 0L; // if (dates.length == 3) { // seconds += Long.valueOf(dates[0]) * 60 * 60; // seconds += Long.valueOf(dates[1]) * 60; // seconds += Long.valueOf(dates[2]); // } // if (dates1.length == 3) { // seconds1 += Long.valueOf(dates1[0]) * 60 * 60; // seconds1 += Long.valueOf(dates1[1]) * 60; // seconds1 += Long.valueOf(dates1[2]); // } // seconds2 = seconds1 - seconds; // Long chongdianshijian = date2 * 60; // // return (seconds2 + chongdianshijian) / 60; } }